Pith Number

pith:ZOBDCZOP

pith:2020:ZOBDCZOPD7UJ6HPNCEQNKJJ4QT

not attested not anchored not stored refs pending

Gauge-Symmetry Protection Using Single-Body Terms

Haifeng Lang, Jad C. Halimeh, Julius Mildenberger, Philipp Hauke, Zhang Jiang

arxiv:2007.00668 v2 · 2020-07-01 · quant-ph · cond-mat.quant-gas · cond-mat.str-el · hep-ex · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZOBDCZOPD7UJ6HPNCEQNKJJ4QT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T05:22:25.654931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb823165cf1fe89f1ded1120d5253c84fbc1a4863b2234989908c372a908dc79

Aliases

arxiv: 2007.00668 · arxiv_version: 2007.00668v2 · doi: 10.48550/arxiv.2007.00668 · pith_short_12: ZOBDCZOPD7UJ · pith_short_16: ZOBDCZOPD7UJ6HPN · pith_short_8: ZOBDCZOP

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZOBDCZOPD7UJ6HPNCEQNKJJ4QT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: cb823165cf1fe89f1ded1120d5253c84fbc1a4863b2234989908c372a908dc79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69cdafb99090509ddef62dd0c7ca188742625e93ea506a7e33017d6f0b04336c",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.str-el",
      "hep-ex",
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-07-01T18:00:02Z",
    "title_canon_sha256": "00f0c5a07dd92b03144b7bb4aadf9b7def4685763359350073f10be8fc72e01e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00668",
    "kind": "arxiv",
    "version": 2
  }
}